Since the mass is just 19 MeV below the \(\Xi _c\bar{D}^{*}\)  threshold, the recent observation of \(P_{cs}(4459)\)  also favors the
molecular state interpretations of the hidden-charm pentaquarks. Indeed, the \(\Xi _c\bar{D}^{*}\)  molecular
explanation for the \(P_{cs}(4459)\)  was discussed using effective field formalism, and the spin of the \(P_{cs}(4459)\)  state was
suggested to be \(J=3/2\)  [1]}. The molecular explanation for the \(P_{cs}(4459)\)  was also studied in Ref. [2]}
using QCD sum rule method, and the results supported its possibility to be a \(\Xi _c\bar{D}^{*}\)  molecular state with either
\(J^P=1/2^{-}\)  or \(J^P=3/2^{-}\) . By analyzing the spectroscopy using the one-boson-exchange model, Refs. [3]}, [4]}
assigned the \(P_{cs}(4459)\)  as a coupled bound states with spin-parity \(J^P=3/2^{-}\)  instead of pure \(\Xi _c\bar{D}^{*}\)  molecular.
A possible explanation for these results of Refs. [1]}, [2]}, [3]}, [4]} is that the \(P_{cs}(4459)\) 
has a predominant \(\Xi _c\bar{D}^{*}\)  component. And the lager \(\Xi _c\bar{D}^{*}\)  component make the interaction between a \(\bar{D}^{*}\)  meson and a
\(\Xi _c\)  baryon strong enough to form a bound state with a mass about 4459 MeV [4]}. This also make a possible study to search for the
\(P_{cs}(4459)\)  in the \(\Xi _b^{-}\rightarrow {}J/\psi \Lambda {}K^{-}\)  by assuming the \(P_{cs}(4459)\)  is a molecular mainly composed of
\(\bar{D}^{*}\Xi _c\)  [10]}.
